Joslin Diabetes Center researchers have discovered how the gut hormone GLP-1 protects the kidneys and how it’s rendered ineffective in diabetes. Produced upon eating, GLP-1 increases insulin, inhibits glucagon release, and helps to lower blood sugar. GLP-1 has been shown to improve kidney cell function, preventing kidney damage in an animal model of diabetes. The … Continue reading Gut Hormone Protects Kidneys, But Not When Diabetes Is Present